DE60312873T2 - Elektrochirurgisches instrument zum verschluss von gefässen - Google Patents
Elektrochirurgisches instrument zum verschluss von gefässen Download PDFInfo
- Publication number
- DE60312873T2 DE60312873T2 DE60312873T DE60312873T DE60312873T2 DE 60312873 T2 DE60312873 T2 DE 60312873T2 DE 60312873 T DE60312873 T DE 60312873T DE 60312873 T DE60312873 T DE 60312873T DE 60312873 T2 DE60312873 T2 DE 60312873T2
- Authority
- DE
- Germany
- Prior art keywords
- tissue
- sealing surfaces
- instrument
- electrosurgical instrument
- closure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 82
- 238000005520 cutting process Methods 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 26
- 238000013461 design Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000002792 vascular Effects 0.000 description 9
- 238000005345 coagulation Methods 0.000 description 7
- 230000015271 coagulation Effects 0.000 description 7
- 210000000689 upper leg Anatomy 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000009958 sewing Methods 0.000 description 6
- 230000004927 fusion Effects 0.000 description 5
- 239000002874 hemostatic agent Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 210000002414 leg Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 102000008186 Collagen Human genes 0.000 description 3
- 108010035532 Collagen Proteins 0.000 description 3
- 229920001436 collagen Polymers 0.000 description 3
- 239000012777 electrically insulating material Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000002355 open surgical procedure Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/0063—Sealing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
- A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
- A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41638202P | 2002-10-04 | 2002-10-04 | |
| US416382P | 2002-10-04 | ||
| PCT/US2003/028534 WO2004032776A1 (en) | 2002-10-04 | 2003-09-11 | Electrosurgical instrument for sealing vessels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60312873D1 DE60312873D1 (de) | 2007-05-10 |
| DE60312873T2 true DE60312873T2 (de) | 2008-01-03 |
Family
ID=32093856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60312873T Expired - Lifetime DE60312873T2 (de) | 2002-10-04 | 2003-09-11 | Elektrochirurgisches instrument zum verschluss von gefässen |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1545361B1 (https=) |
| JP (2) | JP4429913B2 (https=) |
| AU (1) | AU2003266139B2 (https=) |
| CA (1) | CA2500569A1 (https=) |
| DE (1) | DE60312873T2 (https=) |
| ES (1) | ES2280841T3 (https=) |
| WO (1) | WO2004032776A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12465362B2 (en) | 2021-10-21 | 2025-11-11 | Olympus Corporation | Medical intervention device with versatile handle |
Families Citing this family (110)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6726686B2 (en) | 1997-11-12 | 2004-04-27 | Sherwood Services Ag | Bipolar electrosurgical instrument for sealing vessels |
| WO2002080786A1 (en) | 2001-04-06 | 2002-10-17 | Sherwood Services Ag | Electrosurgical instrument which reduces collateral damage to adjacent tissue |
| US7364577B2 (en) | 2002-02-11 | 2008-04-29 | Sherwood Services Ag | Vessel sealing system |
| US7582087B2 (en) | 1998-10-23 | 2009-09-01 | Covidien Ag | Vessel sealing instrument |
| US20040249374A1 (en) | 1998-10-23 | 2004-12-09 | Tetzlaff Philip M. | Vessel sealing instrument |
| US7118570B2 (en) | 2001-04-06 | 2006-10-10 | Sherwood Services Ag | Vessel sealing forceps with disposable electrodes |
| US7267677B2 (en) | 1998-10-23 | 2007-09-11 | Sherwood Services Ag | Vessel sealing instrument |
| US7887535B2 (en) | 1999-10-18 | 2011-02-15 | Covidien Ag | Vessel sealing wave jaw |
| US7101371B2 (en) | 2001-04-06 | 2006-09-05 | Dycus Sean T | Vessel sealer and divider |
| AU2001249937B2 (en) | 2001-04-06 | 2006-02-09 | Covidien Ag | Vessel sealing instrument |
| US10849681B2 (en) | 2001-04-06 | 2020-12-01 | Covidien Ag | Vessel sealer and divider |
| US7473253B2 (en) | 2001-04-06 | 2009-01-06 | Covidien Ag | Vessel sealer and divider with non-conductive stop members |
| US7270664B2 (en) | 2002-10-04 | 2007-09-18 | Sherwood Services Ag | Vessel sealing instrument with electrical cutting mechanism |
| US7931649B2 (en) | 2002-10-04 | 2011-04-26 | Tyco Healthcare Group Lp | Vessel sealing instrument with electrical cutting mechanism |
| US7276068B2 (en) | 2002-10-04 | 2007-10-02 | Sherwood Services Ag | Vessel sealing instrument with electrical cutting mechanism |
| US7799026B2 (en) | 2002-11-14 | 2010-09-21 | Covidien Ag | Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion |
| US7033354B2 (en) | 2002-12-10 | 2006-04-25 | Sherwood Services Ag | Electrosurgical electrode having a non-conductive porous ceramic coating |
| US7776036B2 (en) | 2003-03-13 | 2010-08-17 | Covidien Ag | Bipolar concentric electrode assembly for soft tissue fusion |
| US7160299B2 (en) | 2003-05-01 | 2007-01-09 | Sherwood Services Ag | Method of fusing biomaterials with radiofrequency energy |
| AU2004237772B2 (en) | 2003-05-01 | 2009-12-10 | Covidien Ag | Electrosurgical instrument which reduces thermal damage to adjacent tissue |
| US8128624B2 (en) | 2003-05-01 | 2012-03-06 | Covidien Ag | Electrosurgical instrument that directs energy delivery and protects adjacent tissue |
| ES2368488T3 (es) | 2003-05-15 | 2011-11-17 | Covidien Ag | Sellador de tejidos con miembros de tope variables de forma selectiva y no conductores. |
| US7156846B2 (en) | 2003-06-13 | 2007-01-02 | Sherwood Services Ag | Vessel sealer and divider for use with small trocars and cannulas |
| US7857812B2 (en) | 2003-06-13 | 2010-12-28 | Covidien Ag | Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism |
| USD956973S1 (en) | 2003-06-13 | 2022-07-05 | Covidien Ag | Movable handle for endoscopic vessel sealer and divider |
| US7597693B2 (en) | 2003-06-13 | 2009-10-06 | Covidien Ag | Vessel sealer and divider for use with small trocars and cannulas |
| US7150749B2 (en) | 2003-06-13 | 2006-12-19 | Sherwood Services Ag | Vessel sealer and divider having elongated knife stroke and safety cutting mechanism |
| US9848938B2 (en) | 2003-11-13 | 2017-12-26 | Covidien Ag | Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion |
| US7367976B2 (en) | 2003-11-17 | 2008-05-06 | Sherwood Services Ag | Bipolar forceps having monopolar extension |
| US7232440B2 (en) | 2003-11-17 | 2007-06-19 | Sherwood Services Ag | Bipolar forceps having monopolar extension |
| US7131970B2 (en) | 2003-11-19 | 2006-11-07 | Sherwood Services Ag | Open vessel sealing instrument with cutting mechanism |
| US7500975B2 (en) | 2003-11-19 | 2009-03-10 | Covidien Ag | Spring loaded reciprocating tissue cutting mechanism in a forceps-style electrosurgical instrument |
| US7811283B2 (en) | 2003-11-19 | 2010-10-12 | Covidien Ag | Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety |
| US7442193B2 (en) | 2003-11-20 | 2008-10-28 | Covidien Ag | Electrically conductive/insulative over-shoe for tissue fusion |
| US7195631B2 (en) | 2004-09-09 | 2007-03-27 | Sherwood Services Ag | Forceps with spring loaded end effector assembly |
| US7540872B2 (en) | 2004-09-21 | 2009-06-02 | Covidien Ag | Articulating bipolar electrosurgical instrument |
| US7955332B2 (en) | 2004-10-08 | 2011-06-07 | Covidien Ag | Mechanism for dividing tissue in a hemostat-style instrument |
| US7686827B2 (en) | 2004-10-21 | 2010-03-30 | Covidien Ag | Magnetic closure mechanism for hemostat |
| US7686804B2 (en) | 2005-01-14 | 2010-03-30 | Covidien Ag | Vessel sealer and divider with rotating sealer and cutter |
| US7909823B2 (en) | 2005-01-14 | 2011-03-22 | Covidien Ag | Open vessel sealing instrument |
| US7491202B2 (en) | 2005-03-31 | 2009-02-17 | Covidien Ag | Electrosurgical forceps with slow closure sealing plates and method of sealing tissue |
| US7942874B2 (en) | 2005-05-12 | 2011-05-17 | Aragon Surgical, Inc. | Apparatus for tissue cauterization |
| US9339323B2 (en) | 2005-05-12 | 2016-05-17 | Aesculap Ag | Electrocautery method and apparatus |
| US8728072B2 (en) | 2005-05-12 | 2014-05-20 | Aesculap Ag | Electrocautery method and apparatus |
| US8696662B2 (en) | 2005-05-12 | 2014-04-15 | Aesculap Ag | Electrocautery method and apparatus |
| US7837685B2 (en) | 2005-07-13 | 2010-11-23 | Covidien Ag | Switch mechanisms for safe activation of energy on an electrosurgical instrument |
| US7628791B2 (en) | 2005-08-19 | 2009-12-08 | Covidien Ag | Single action tissue sealer |
| US7879035B2 (en) | 2005-09-30 | 2011-02-01 | Covidien Ag | Insulating boot for electrosurgical forceps |
| US7846161B2 (en) | 2005-09-30 | 2010-12-07 | Covidien Ag | Insulating boot for electrosurgical forceps |
| CA2561034C (en) | 2005-09-30 | 2014-12-09 | Sherwood Services Ag | Flexible endoscopic catheter with an end effector for coagulating and transfecting tissue |
| US7722607B2 (en) | 2005-09-30 | 2010-05-25 | Covidien Ag | In-line vessel sealer and divider |
| US7789878B2 (en) | 2005-09-30 | 2010-09-07 | Covidien Ag | In-line vessel sealer and divider |
| US7922953B2 (en) | 2005-09-30 | 2011-04-12 | Covidien Ag | Method for manufacturing an end effector assembly |
| US7594916B2 (en) | 2005-11-22 | 2009-09-29 | Covidien Ag | Electrosurgical forceps with energy based tissue division |
| US8882766B2 (en) | 2006-01-24 | 2014-11-11 | Covidien Ag | Method and system for controlling delivery of energy to divide tissue |
| US7766910B2 (en) | 2006-01-24 | 2010-08-03 | Tyco Healthcare Group Lp | Vessel sealer and divider for large tissue structures |
| US8298232B2 (en) | 2006-01-24 | 2012-10-30 | Tyco Healthcare Group Lp | Endoscopic vessel sealer and divider for large tissue structures |
| US8734443B2 (en) | 2006-01-24 | 2014-05-27 | Covidien Lp | Vessel sealer and divider for large tissue structures |
| US8574229B2 (en) | 2006-05-02 | 2013-11-05 | Aesculap Ag | Surgical tool |
| US7641653B2 (en) | 2006-05-04 | 2010-01-05 | Covidien Ag | Open vessel sealing forceps disposable handswitch |
| US7846158B2 (en) | 2006-05-05 | 2010-12-07 | Covidien Ag | Apparatus and method for electrode thermosurgery |
| US7776037B2 (en) | 2006-07-07 | 2010-08-17 | Covidien Ag | System and method for controlling electrode gap during tissue sealing |
| US7744615B2 (en) | 2006-07-18 | 2010-06-29 | Covidien Ag | Apparatus and method for transecting tissue on a bipolar vessel sealing instrument |
| US7731717B2 (en) | 2006-08-08 | 2010-06-08 | Covidien Ag | System and method for controlling RF output during tissue sealing |
| US8597297B2 (en) | 2006-08-29 | 2013-12-03 | Covidien Ag | Vessel sealing instrument with multiple electrode configurations |
| US8070746B2 (en) | 2006-10-03 | 2011-12-06 | Tyco Healthcare Group Lp | Radiofrequency fusion of cardiac tissue |
| US7951149B2 (en) | 2006-10-17 | 2011-05-31 | Tyco Healthcare Group Lp | Ablative material for use with tissue treatment device |
| USD649249S1 (en) | 2007-02-15 | 2011-11-22 | Tyco Healthcare Group Lp | End effectors of an elongated dissecting and dividing instrument |
| US8267935B2 (en) | 2007-04-04 | 2012-09-18 | Tyco Healthcare Group Lp | Electrosurgical instrument reducing current densities at an insulator conductor junction |
| US8241283B2 (en) | 2007-09-28 | 2012-08-14 | Tyco Healthcare Group Lp | Dual durometer insulating boot for electrosurgical forceps |
| US9023043B2 (en) | 2007-09-28 | 2015-05-05 | Covidien Lp | Insulating mechanically-interfaced boot and jaws for electrosurgical forceps |
| US8870867B2 (en) | 2008-02-06 | 2014-10-28 | Aesculap Ag | Articulable electrosurgical instrument with a stabilizable articulation actuator |
| ES2651687T3 (es) | 2008-03-31 | 2018-01-29 | Applied Medical Resources Corporation | Sistema electroquirúrgico con un módulo de memoria |
| US8469956B2 (en) | 2008-07-21 | 2013-06-25 | Covidien Lp | Variable resistor jaw |
| US9603652B2 (en) | 2008-08-21 | 2017-03-28 | Covidien Lp | Electrosurgical instrument including a sensor |
| US8968314B2 (en) | 2008-09-25 | 2015-03-03 | Covidien Lp | Apparatus, system and method for performing an electrosurgical procedure |
| US9375254B2 (en) | 2008-09-25 | 2016-06-28 | Covidien Lp | Seal and separate algorithm |
| US8016827B2 (en) | 2008-10-09 | 2011-09-13 | Tyco Healthcare Group Lp | Apparatus, system, and method for performing an electrosurgical procedure |
| US8114122B2 (en) | 2009-01-13 | 2012-02-14 | Tyco Healthcare Group Lp | Apparatus, system, and method for performing an electrosurgical procedure |
| US8187273B2 (en) | 2009-05-07 | 2012-05-29 | Tyco Healthcare Group Lp | Apparatus, system, and method for performing an electrosurgical procedure |
| US8246618B2 (en) | 2009-07-08 | 2012-08-21 | Tyco Healthcare Group Lp | Electrosurgical jaws with offset knife |
| US8133254B2 (en) | 2009-09-18 | 2012-03-13 | Tyco Healthcare Group Lp | In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor |
| US8112871B2 (en) | 2009-09-28 | 2012-02-14 | Tyco Healthcare Group Lp | Method for manufacturing electrosurgical seal plates |
| US8460288B2 (en) | 2009-10-28 | 2013-06-11 | Olympus Corporation | Biological-tissue joining apparatus |
| KR20120139661A (ko) | 2010-02-04 | 2012-12-27 | 아에스쿨랍 아게 | 복강경 고주파 수술장치 |
| US8419727B2 (en) | 2010-03-26 | 2013-04-16 | Aesculap Ag | Impedance mediated power delivery for electrosurgery |
| US8827992B2 (en) | 2010-03-26 | 2014-09-09 | Aesculap Ag | Impedance mediated control of power delivery for electrosurgery |
| US9144455B2 (en) * | 2010-06-07 | 2015-09-29 | Just Right Surgical, Llc | Low power tissue sealing device and method |
| US9173698B2 (en) | 2010-09-17 | 2015-11-03 | Aesculap Ag | Electrosurgical tissue sealing augmented with a seal-enhancing composition |
| EP2621389B1 (en) | 2010-10-01 | 2015-03-18 | Applied Medical Resources Corporation | Electrosurgical instrument with jaws and with an electrode |
| US9113940B2 (en) | 2011-01-14 | 2015-08-25 | Covidien Lp | Trigger lockout and kickback mechanism for surgical instruments |
| US9339327B2 (en) | 2011-06-28 | 2016-05-17 | Aesculap Ag | Electrosurgical tissue dissecting device |
| US9844384B2 (en) | 2011-07-11 | 2017-12-19 | Covidien Lp | Stand alone energy-based tissue clips |
| WO2014049423A1 (en) | 2012-09-26 | 2014-04-03 | Aesculap Ag | Apparatus for tissue cutting and sealing |
| CN104812319B (zh) * | 2012-12-13 | 2017-04-26 | 株式会社夏蒙 | 医疗器械 |
| US10646267B2 (en) | 2013-08-07 | 2020-05-12 | Covidien LLP | Surgical forceps |
| US9855091B2 (en) * | 2014-04-02 | 2018-01-02 | Gyrus Acmi, Inc. | Surgical device having changeable elements |
| US20150324317A1 (en) | 2014-05-07 | 2015-11-12 | Covidien Lp | Authentication and information system for reusable surgical instruments |
| EP4649907A3 (en) | 2014-05-16 | 2026-02-25 | Applied Medical Resources Corporation | Electrosurgical system |
| KR102420273B1 (ko) | 2014-05-30 | 2022-07-13 | 어플라이드 메디컬 리소시스 코포레이션 | 조직을 융합시키고 커팅하기 위한 전기수술용 기구 및 전기수술용 발전기 |
| DE102014222951B4 (de) * | 2014-11-11 | 2016-07-28 | Würth Elektronik eiSos Gmbh & Co. KG | Befestigungselement zur Befestigung an einer Leiterplatte sowie Befestigungsvorrichtung und Verfahren zum beabstandeten Verbinden von Leiterplatten mit einem derartigen Befestigungselement |
| AU2015369954B2 (en) | 2014-12-23 | 2020-07-23 | Appplied Medical Resources Corporation | Bipolar electrosurgical sealer and divider |
| US10213250B2 (en) | 2015-11-05 | 2019-02-26 | Covidien Lp | Deployment and safety mechanisms for surgical instruments |
| US11076908B2 (en) * | 2016-06-02 | 2021-08-03 | Gyrus Acmi, Inc. | Two-stage electrosurgical device for vessel sealing |
| US10856933B2 (en) | 2016-08-02 | 2020-12-08 | Covidien Lp | Surgical instrument housing incorporating a channel and methods of manufacturing the same |
| US10918407B2 (en) | 2016-11-08 | 2021-02-16 | Covidien Lp | Surgical instrument for grasping, treating, and/or dividing tissue |
| US11166759B2 (en) | 2017-05-16 | 2021-11-09 | Covidien Lp | Surgical forceps |
| KR20210055073A (ko) | 2018-09-05 | 2021-05-14 | 어플라이드 메디컬 리소시스 코포레이션 | 전기수술용 발전기 제어 시스템 |
| WO2020101954A1 (en) | 2018-11-16 | 2020-05-22 | Applied Medical Resources Corporation | Electrosurgical system |
| US11844562B2 (en) | 2020-03-23 | 2023-12-19 | Covidien Lp | Electrosurgical forceps for grasping, treating, and/or dividing tissue |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1586645A (en) | 1925-07-06 | 1926-06-01 | Bierman William | Method of and means for treating animal tissue to coagulate the same |
| US2002594A (en) | 1933-03-24 | 1935-05-28 | Wappler Frederick Charles | Instrument for electro-surgical treatment of tissue |
| US2176479A (en) | 1937-03-20 | 1939-10-17 | David A Willis | Apparatus for finding and removing metal particles from human and animal bodies |
| US3651811A (en) | 1969-10-10 | 1972-03-28 | Aesculap Werke Ag | Surgical cutting instrument |
| US4005714A (en) | 1975-05-03 | 1977-02-01 | Richard Wolf Gmbh | Bipolar coagulation forceps |
| US5116332A (en) | 1981-03-11 | 1992-05-26 | Lottick Edward A | Electrocautery hemostat |
| US4370980A (en) | 1981-03-11 | 1983-02-01 | Lottick Edward A | Electrocautery hemostat |
| US5258006A (en) * | 1992-08-21 | 1993-11-02 | Everest Medical Corporation | Bipolar electrosurgical forceps |
| DE69534011T8 (de) * | 1994-07-29 | 2006-07-06 | Olympus Optical Co., Ltd. | Medizinisches Instrument zur Benutzung in Kombination mit Endoskopen |
| US5591182A (en) * | 1994-10-17 | 1997-01-07 | Applied Medical Resources Corporation | Atraumatic surgical clamping instrument |
| US5776130A (en) | 1995-09-19 | 1998-07-07 | Valleylab, Inc. | Vascular tissue sealing pressure control |
| US5827271A (en) | 1995-09-19 | 1998-10-27 | Valleylab | Energy delivery system for vessel sealing |
| US6036667A (en) * | 1996-10-04 | 2000-03-14 | United States Surgical Corporation | Ultrasonic dissection and coagulation system |
| JPH10155802A (ja) * | 1996-11-27 | 1998-06-16 | Olympus Optical Co Ltd | 鉗 子 |
| US6187003B1 (en) * | 1997-11-12 | 2001-02-13 | Sherwood Services Ag | Bipolar electrosurgical instrument for sealing vessels |
| US6106542A (en) * | 1998-01-23 | 2000-08-22 | Microsurgical Laboratories, Inc. | Surgical forceps |
| US6562037B2 (en) * | 1998-02-12 | 2003-05-13 | Boris E. Paton | Bonding of soft biological tissues by passing high frequency electric current therethrough |
| ES2241369T3 (es) * | 1998-10-23 | 2005-10-16 | Sherwood Services Ag | Forceps bipolar electroquirurgico endoscopico. |
-
2003
- 2003-09-11 EP EP03808089A patent/EP1545361B1/en not_active Expired - Lifetime
- 2003-09-11 CA CA002500569A patent/CA2500569A1/en not_active Abandoned
- 2003-09-11 WO PCT/US2003/028534 patent/WO2004032776A1/en not_active Ceased
- 2003-09-11 ES ES03808089T patent/ES2280841T3/es not_active Expired - Lifetime
- 2003-09-11 JP JP2004543286A patent/JP4429913B2/ja not_active Expired - Fee Related
- 2003-09-11 DE DE60312873T patent/DE60312873T2/de not_active Expired - Lifetime
- 2003-09-11 AU AU2003266139A patent/AU2003266139B2/en not_active Ceased
-
2009
- 2009-10-14 JP JP2009237798A patent/JP2010005464A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12465362B2 (en) | 2021-10-21 | 2025-11-11 | Olympus Corporation | Medical intervention device with versatile handle |
| DE112022005010B4 (de) * | 2021-10-21 | 2025-12-11 | Olympus Corporation | Medizinisches interventionsgerät mit vielseitigem griff |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006501938A (ja) | 2006-01-19 |
| JP2010005464A (ja) | 2010-01-14 |
| DE60312873D1 (de) | 2007-05-10 |
| ES2280841T3 (es) | 2007-09-16 |
| EP1545361B1 (en) | 2007-03-28 |
| WO2004032776A1 (en) | 2004-04-22 |
| CA2500569A1 (en) | 2004-04-22 |
| AU2003266139B2 (en) | 2008-10-23 |
| AU2003266139A1 (en) | 2004-05-04 |
| JP4429913B2 (ja) | 2010-03-10 |
| EP1545361A1 (en) | 2005-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: COVIDIEN AG, NEUHAUSEN AM RHEINFALL, CH |
|
| 8364 | No opposition during term of opposition |